<!DOCTYPE html>

<html lang="zh-cmn-Hans-CN">

<head>
    <meta charset="UTF-8" name="viewport"
        content="width=device-width,initial-scale=1,user-scalable=no,minimum-scale=1,maximum-scale=1,viewport-fit=cover">
    <title>
        custom-web-xr-profiles-url
    </title>
    <style>
        html {
            overflow: hidden;
            position: fixed;
            left: 0;
            right: 0;
            top: 0;
            bottom: 0;
            touch-action: none;
            user-select: none;
            -webkit-user-select: none;
        }

        body {
            position: absolute;
            margin: 0;
            left: 0;
            right: 0;
            top: 0;
            bottom: 0;
            display: flex;justify-content: center;
            align-items: center;
        }

        .info{
            position: absolute;
            font-size: large;
            font-weight: 700;
        }
    </style>
</head>

<body>
    <div class="info">web-xr-profiles, here i am!</div>
</body>

</html>